The city airship crashes on takeoff. Eliminating illegal argument

My code is in Applicaion.onCreate. Application crashes on UAirship.takeoff(this,options);

Please help.

public class LiveVideoApplication extends Application {
    @Override
    public void onCreate() {

        super.onCreate();

        AirshipConfigOptions options = AirshipConfigOptions.loadDefaultOptions(this);

        // Optionally, customize your config at runtime:
        //
        options.inProduction = false;
        options.developmentAppKey = "key.. ";
        options.developmentAppSecret = "secret..";

        UAirship.takeOff(this, options);
        PushManager.shared().setIntentReceiver(IntentReceiver.class);
        Logger.logLevel = Log.VERBOSE;

        //use CustomPushNotificationBuilder to specify a custom layout
        CustomPushNotificationBuilder nb = new CustomPushNotificationBuilder();

        nb.statusBarIconDrawableId = R.drawable.icon_small;//custom status bar icon
//
        nb.layout = R.layout.notification;
        nb.layoutIconDrawableId = R.drawable.icon;//custom layout icon
        nb.layoutIconId = R.id.icon;
        nb.layoutSubjectId = R.id.subject;
        nb.layoutMessageId = R.id.message;

        // customize the sound played when a push is received
        nb.soundUri = Uri.parse("android.resource://"+this.getPackageName()+"/" +R.raw.cat);

        PushManager.shared().setNotificationBuilder(nb);
        PushManager.shared().setIntentReceiver(IntentReceiver.class);

    }
}

      

        
        
        
      

    

Exception log:

03-15 00:25:37.106: E/AndroidRuntime(2920): FATAL EXCEPTION: main
03-15 00:25:37.106: E/AndroidRuntime(2920): java.lang.RuntimeException: Unable to create application com.LiveVideoApplication: java.lang.IllegalArgumentException: Application configuration is invalid.
03-15 00:25:37.106: E/AndroidRuntime(2920):     at android.app.ActivityThread.handleBindApplication(ActivityThread.java:3275)
03-15 00:25:37.106: E/AndroidRuntime(2920):     at android.app.ActivityThread.access$2200(ActivityThread.java:117)
03-15 00:25:37.106: E/AndroidRuntime(2920):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:969)
03-15 00:25:37.106: E/AndroidRuntime(2920):     at android.os.Handler.dispatchMessage(Handler.java:99)
03-15 00:25:37.106: E/AndroidRuntime(2920):     at android.os.Looper.loop(Looper.java:123)
03-15 00:25:37.106: E/AndroidRuntime(2920):     at android.app.ActivityThread.main(ActivityThread.java:3683)
03-15 00:25:37.106: E/AndroidRuntime(2920):     at java.lang.reflect.Method.invokeNative(Native Method)
03-15 00:25:37.106: E/AndroidRuntime(2920):     at java.lang.reflect.Method.invoke(Method.java:507)
03-15 00:25:37.106: E/AndroidRuntime(2920):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
03-15 00:25:37.106: E/AndroidRuntime(2920):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
03-15 00:25:37.106: E/AndroidRuntime(2920):     at dalvik.system.NativeStart.main(Native Method)
03-15 00:25:37.106: E/AndroidRuntime(2920): Caused by: java.lang.IllegalArgumentException: Application configuration is invalid.
03-15 00:25:37.106: E/AndroidRuntime(2920):     at com.urbanairship.UAirship.takeOff(Unknown Source)
03-15 00:25:37.106: E/AndroidRuntime(2920):     at com.LiveVideoApplication.onCreate(LiveVideoApplication.java:27)
03-15 00:25:37.106: E/AndroidRuntime(2920):     at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:969)
03-15 00:25:37.106: E/AndroidRuntime(2920):     at android.app.ActivityThread.handleBindApplication(ActivityThread.java:3272)